Concept explainers
A bike rider is traveling at a speed of 15 feet per second. Write an expression for the distance the rider has traveled after
To find: The algebraic expression for the distance the rider travelled after s seconds and also the table to find the distance for the given seconds.
Answer to Problem 26P
The algebraic expression is
Seconds (s) | Distance (15s) in ft. |
3.0 | 45 |
5.8 | 87 |
11.1 | 166.5 |
14.0 | 210 |
Explanation of Solution
Given information: The bike rider is travelling at a speed of 15ft per second. The rider travelled s seconds.
Calculation:
The speed of bike rider is 15ft per second.
The rider travelled after s seconds
For 3.0 seconds, the distance will be
For 5.8 seconds, the distance will be
For 11.1 seconds, the distance will be
For 14.0 seconds, the distance will be
The table is
Seconds (s) | Distance (15s) in ft. |
3.0 | 45 |
5.8 | 87 |
11.1 | 166.5 |
14.0 | 210 |
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